We have owned our 2018 since new. 123K miles, many of those are highway miles. Original Michelin tires made it over 90,000 miles! We have replaced the tire pressure sensors. We are on our second battery, and I am just now starting to think about brake replacement. I did get a module to disable the auto-start which has probably helped a lot with battery life. (Our 2018 does not have a way to manually disable the auto-start. One of my several pet peeves with design issues on the 2018.) So, even with my multiple dislikes of design overlooks and issues, it is hard to complain too much!